Question

14) The formula for capacitance of spherical
capacitor is​

Answer 1

Answer:

The formula for capacitance of spherical capacitor is

4π€ ab/(b-a)

where b is the radius of outer shell and a is the radius of inner shell

And, as the capacitor if is made of only one shell and other sphere is considered to be imaginary at infinity and assumed to be at zero potential then the Capacitance formula reduces due to just

4π€ r

Hope this helps you !

Answer 2

Explanation:

Formula for spherical capacitor:-

$\ C = \dfrac{4π \epsilon _{0}ab}{b-a}$